These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Ho Yay: Plenty. Given that Keith Kurson is openly gay, and there's no objections against sexuality, it's natural.
Where does he even admit to being gay? He seems to actively counter this idea, and never answers it if asked live. Troper would link to source?
Here for starters. And also on Subeta. And in his blog. And on Facebook. And on Twitter. And if you ask him. And regularly in Livestream.
Internet Backdraft: After the release of a Longcat themed item and subsequent sporadic attacks by angry channers, Keith put an insulting message in the comment tags of the Subeta HTML. This led to the Longcat Crusade. He eventually replaced Longcat with a generic eastern dragon.